name = "this is a test HAAA teaAA"
print(name.title())

first_name = "first"
last_name = "last"
full_name = first_name + " " + last_name
print(full_name)

bikes = ['one', 'two', 'three', 4]
print(bikes[3])
bikes[-1] = 'four'
print(bikes)

cars = ['one', 'two', 'three', 'four']
print('Here is the original list:')
print(cars)
print('Here is the sorted list:')
print(sorted(cars))
print('Here is the original list again:')
print(cars)
print('persistent reverse sort car list:')
cars.sort(reverse = True)
print(cars)
